I turn AI ideas into systems that survive production.
I'm a Full-Stack AI Engineer specializing in intelligent automation, conversational AI agents, and production-grade machine learning. I design and ship RAG pipelines, autonomous agent systems with LangChain and LangGraph, and scalable AI applications on Python and FastAPI.
I'm Muhammad Noman Riaz, a Full-Stack AI Engineer who builds AI systems that solve real business problems. My focus is on the practical side of AI - turning models, data, and workflows into reliable products that users love.
Over the years, I've shipped production RAG systems, built AI agents that autonomously handle tasks, and developed dashboards and tools used by real teams every day. I care deeply about clean architecture, performance, and long-term maintainability.
I believe great engineering is not just about writing code - it's about understanding the problem, choosing the right tools, and building systems that create real impact.
Context is everything
I dive deep into the problem, users, and data before writing a single line of code.
Ship the whole loop
From data ingestion and models to APIs, UI, and deployment - I own the entire lifecycle.
Earn trust with numbers
I focus on performance, reliability, and outcomes that can be measured and felt.
Where I've shipped.
AI Engineer & Senior Web Scraping Developer (Part-time)
PresentABC Teknology
- Designed and developed a production AI shopping assistant for UAE grocery price comparison, using a FastAPI backend and LangGraph agent architecture to interpret natural-language shopping requests, search retailers in parallel, filter results, and rank products by relevance and value.
- Built parallel web-crawling and data-ingestion services for major UAE grocery retailers, supporting live product, price, availability, and catalog data for AI-powered shopping workflows.
- Developed a cross-platform React Native / Expo mobile application for iOS and Android with TypeScript, multi-provider OAuth, secure session management, and real-time backend communication.
- Extended the same AI backend to WhatsApp, enabling users to interact with the shopping assistant through multiple channels using Twilio.
- Implemented LLM-driven product ranking, availability filtering, relevance filtering, live progress streaming, and multi-step agent orchestration using LangGraph and OpenAI.
- Designed backend services with PostgreSQL and Redis for persistent data, caching, session management, and scalable request handling.
- Worked across AI architecture, backend APIs, web scraping, mobile development, authentication, integrations, and production deployment.
AI / ML Engineer
PresentStechAI
Full-time at a services company. One client at a time, in this order: Turing, Sila Insights, Hyly, then TheSixth.AI.
TheSixth.AI
AI / ML Engineer · current
- Marketing-research product for brands. Built the analytics and statistics dashboard on social data.
- Generated trends from that social data.
- Built AI assistants that answer from a knowledge base and a live database through live tool calls.
Hyly
AI Researcher · short engagement
- Worked with the team lead to extract statistics from Google Ads data.
- Presented the findings. The team built the product from that research.
Sila Insights
Data Scientist
- Described source data and produced the statistics the team used.
- Built the TrendGen pipeline: trends predicted from social posts, and emerging trends from those posts, current trends, and a large knowledge base.
- Built Prefect ETL pipelines for that processing, including embeddings, topic modelling, LLM-assisted trend naming, asynchronous jobs, and the admin console.
Turing
Data Annotation
- Completed assigned data-annotation projects with the StechAI team.
- Produced training data used to train Gemini.
Independent AI Consultant
PresentFreelance
- Designed and delivered production AI, automation, CRM, marketing, conversational AI, and full-stack products for international clients across service, sales, marketing, and technology use cases.
- Built Tap Connect, a production digital identity and networking platform using Next.js, FastAPI, PostgreSQL, Redis, HubSpot, NFC, and QR workflows, including live profiles, card management, connection capture, analytics, team governance, and CRM integrations.
- Developed Communication AI Hub, a production CRM and communications operations platform integrating lead intake, automated nurture flows, email, SMS, voice, call review, inbound AI agents, human review queues, and CRM workflows.
- Built Marketing AI Hub, a multi-brand content and advertising platform that transforms field videos into AI-generated social content, campaigns, organic posts, and Meta advertising workflows with human approval and brand controls.
- Designed and deployed AI voice agents and omnichannel booking systems using VAPI, OpenAI, Twilio, FastAPI, n8n, and Airtable for automated phone, SMS, and web booking.
- Developed intelligent document-processing and knowledge systems using RAG, vector databases, LLMs, and MCP-based agent workflows for automated extraction, retrieval, validation, and reporting.
- Built full-stack AI applications combining Python/FastAPI backends with React, Next.js, and React Native frontends, integrating third-party APIs, automation platforms, databases, and cloud services.
- Worked directly with international clients on architecture, technical planning, implementation, integrations, debugging, deployment, and production optimization.
The stack I reach for.
Tools and technologies I use to build scalable and intelligent products.
AI & ML
Python & backend
Data & scraping
Frontend & full-stack
Databases
DevOps & cloud
Vector databases
BS Computer Science
Arid Agriculture University, Rawalpindi
Muhammad is a great professional, very attentive and a good listener. Always ready even when local time is abroad. High level technical knowledge and very pro-positive. Certainly knows AI and system development from the bottom - his backend skills are amazing. He definitely helps us fast, to reach a solution which by the way was complex. He is now involved on the 3rd project with us. With no doubt, we would work with him in the future.
Need a product built?
AI systems, full-stack apps, and automation for teams that need shipping, not demos. Start with a short brief or book a discovery call.
Hiring for AI or full-stack?
Open to remote and hybrid full-time roles. Pick a CV framing that matches the role, then send the JD or book an intro.
Ready to build something useful?
Whether you need a freelance build, a full-time hire, or a short intro call, pick the path that fits and I will respond within 24 hours.
